Struct PermutateState

pub struct PermutateState<G: PermutateGenotype> {
    pub current_iteration: usize,
    pub current_generation: usize,
    pub stale_generations: usize,
    pub best_generation: usize,
    pub best_fitness_score: Option<FitnessValue>,
    pub durations: HashMap<StrategyAction, Duration>,
    pub chromosome: Option<G::Chromosome>,
    pub population: Population<G::Chromosome>,
}

Stores the state of the Permutate strategy

Fields

current_iteration: usize

current_generation: usize

stale_generations: usize

best_generation: usize

best_fitness_score: Option<FitnessValue>

durations: HashMap<StrategyAction, Duration>

chromosome: Option<G::Chromosome>

population: Population<G::Chromosome>

Implementations

impl<G: PermutateGenotype> PermutateState<G>

pub fn new(_genotype: &G) -> Self

Trait Implementations

impl<G: PermutateGenotype> Display for PermutateState<G>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<G: PermutateGenotype> StrategyState<G> for PermutateState<G>

fn chromosome_as_ref(&self) -> &Option<G::Chromosome>

fn population_as_ref(&self) -> &Population<G::Chromosome>

fn chromosome_as_mut(&mut self) -> &mut Option<G::Chromosome>

fn population_as_mut(&mut self) -> &mut Population<G::Chromosome>

fn best_fitness_score(&self) -> Option<FitnessValue>

fn best_generation(&self) -> usize

fn current_generation(&self) -> usize

fn current_iteration(&self) -> usize

fn stale_generations(&self) -> usize

fn increment_stale_generations(&mut self)

fn reset_stale_generations(&mut self)

fn current_scale_index(&self) -> Option<usize>

fn population_cardinality(&self) -> Option<usize>

fn durations(&self) -> &HashMap<StrategyAction, Duration>

fn add_duration(&mut self, action: StrategyAction, duration: Duration)

fn total_duration(&self) -> Duration

fn close_duration(&mut self, total_duration: Duration)

fn fitness_duration_rate(&self) -> f32

fn is_better_chromosome( &self, contending_chromosome: &G::Chromosome, fitness_ordering: &FitnessOrdering, replace_on_equal_fitness: bool, ) -> (bool, bool)